Cover with typed 'Via Aerea Dirigivel "Conde Zeppelin"' on front franked with 1920 100rs turquoise green and 200rs vermilion 'Industry' issue and 1930 10,000rs carmine CONDOR issue (SG 327, 330a & Sanabria #Z2) tied by SAO PAULO 'Condor' cds's dated 22 MAI 1930. Flown on the first 'Sudamerikafahrt' with yellow, black & green 'Correio Aereo "CONDOR"' airmail label and small 'M.P.' marking. Addressed to USA with large RECIFE Zeppelin transit cds on reverse.